Lutein is a nutrient naturally found in plants and is a type of carotenoid. It is a powerful antioxidant with a variety of health benefits and is widely used in health products and cosmetics.
First, lutein is a powerful antioxidant. It can neutralize free radicals, reduce oxidative stress damage to cells, help delay aging, enhance immunity, and prevent the occurrence of chronic diseases.
Secondly, lutein is good for eye health. It has a high concentration in the eyes and can absorb blue light and reduce retinal damage caused by light, helping to protect vision and prevent eye diseases.
In addition, lutein also has a certain protective effect on the skin. It reduces UV damage to the skin and helps prevent skin aging and pigmentation caused by sun exposure.
Lutein can be taken in through food, such as spinach, carrots, tomatoes, etc., which are rich in lutein. In addition, lutein can also be supplemented through dietary supplements. However, it should be noted that excessive intake of lutein may cause the skin to turn yellow, so you need to follow the advice of your doctor or nutritionist when supplementing.
Overall, lutein is a very beneficial nutrient that has many protective effects on human health. In daily life, through reasonable diet and supplementation, lutein can be effectively absorbed to maintain good health.

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